Comment: Our house, built in 1949, has concrete walls. One interior wall is cracked from top to bottom. There are numerous other cracks near the ceiling in other rooms. The brick on the outside of the house needs to be re-cemented in a small area. The foundation also needs to be examined as I believe its failure has caused the shifting and the cracking in the walls.

Comment: Our slab foundation has been recently lifted and stabilized, but cracks and unused floor vents need to be filled before carpet can be installed. The foundation repair people suggested some type of caulk be used for the cracks. Floor vents will probably need to be closed over with concrete.